{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:27:00Z","timestamp":1740140820612,"version":"3.37.3"},"reference-count":33,"publisher":"IOP Publishing","issue":"5","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Phys.: Conf. Ser."],"published-print":{"date-parts":[[2020,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We present negative ion formation from collisions of neutral potassium atoms with neutral phenylboronic acid C<jats:sub>6<\/jats:sub>H<jats:sub>5<\/jats:sub>B(OH)<jats:sub>2<\/jats:sub> molecules in the lab frame energy range from 10 to 1000 eV. From the assignment of the negative ion time-of-flight (ToF) mass spectra, BO<jats:sup>\u2212<\/jats:sup> is the main fragment detected at energies below 100 eV, however above 100 eV BO<jats:sub>2<\/jats:sub>\n                  <jats:sup>\u2212<\/jats:sup> is the predominant fragment accounting on average for 30% of the total anion yield for collision energies above 250 eV. The rich fragmentation pattern results in the formation of more than thirty fragment anions, with twenty boron containing ions.<\/jats:p>","DOI":"10.1088\/1742-6596\/1412\/5\/052002","type":"journal-article","created":{"date-parts":[[2020,6,12]],"date-time":"2020-06-12T02:20:24Z","timestamp":1591928424000},"page":"052002","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Electron transfer to phenyl boronic acid upon potassium collisions"],"prefix":"10.1088","volume":"1412","author":[{"given":"F Ferreira","family":"da Silva","sequence":"first","affiliation":[]},{"given":"B","family":"Pamplona","sequence":"additional","affiliation":[]},{"given":"M","family":"Mendes","sequence":"additional","affiliation":[]},{"given":"G","family":"Garc\u00eda","sequence":"additional","affiliation":[]},{"given":"P","family":"Lim\u00e3o-Vieira","sequence":"additional","affiliation":[]}],"member":"266","reference":[{"key":"JPCS_1412_5_052002bib1","doi-asserted-by":"crossref","DOI":"10.1103\/PhysRevLett.93.068101","article-title":"DNA strand breaks induced by 0-4 eV electrons: The role of shape resonances","volume":"93","author":"Martin","year":"2004","journal-title":"Phys. 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